12636260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 33530112

約数和(自身を除く): 20893852

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 53, 65, 70, 91, 106, 130, 131, 140, 182, 212, 260, 262, 265, 364, 371, 455, 524, 530, 655, 689, 742, 910, 917, 1060, 1310, 1378, 1484, 1703, 1820, 1834, 1855, 2620, 2756, 3406, 3445, 3668, 3710, 4585, 4823, 6812, 6890, 6943, 7420, 8515, 9170, 9646, 11921, 13780, 13886, 17030, 18340, 19292, 23842, 24115, 27772, 34060, 34715, 47684, 48230, 48601, 59605, 69430, 90259, 96460, 97202, 119210, 138860, 180518, 194404, 238420, 243005, 361036, 451295, 486010, 631813, 902590, 972020, 1263626, 1805180, 2527252, 3159065, 6318130, 12636260]

約数ペア:

[(1, 12636260), (2, 6318130), (4, 3159065), (5, 2527252), (7, 1805180), (10, 1263626), (13, 972020), (14, 902590), (20, 631813), (26, 486010), (28, 451295), (35, 361036), (52, 243005), (53, 238420), (65, 194404), (70, 180518), (91, 138860), (106, 119210), (130, 97202), (131, 96460), (140, 90259), (182, 69430), (212, 59605), (260, 48601), (262, 48230), (265, 47684), (364, 34715), (371, 34060), (455, 27772), (524, 24115), (530, 23842), (655, 19292), (689, 18340), (742, 17030), (910, 13886), (917, 13780), (1060, 11921), (1310, 9646), (1378, 9170), (1484, 8515), (1703, 7420), (1820, 6943), (1834, 6890), (1855, 6812), (2620, 4823), (2756, 4585), (3406, 3710), (3445, 3668)]